From ddc9a587f929b40dee9685b893793df18c3e0f29 Mon Sep 17 00:00:00 2001
From: Lou Logan <lou@lrcd.com>
Date: Tue, 16 Feb 2016 08:49:49 -0900
Subject: [PATCH] doc/filters: remove redundant example

Newer example in blend from f80b475 is faster and simpler.

Signed-off-by: Lou Logan <lou@lrcd.com>
---
 doc/filters.texi | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/doc/filters.texi b/doc/filters.texi
index 576a13b7d6..f30b9265b0 100644
--- a/doc/filters.texi
+++ b/doc/filters.texi
@@ -7526,12 +7526,6 @@ the @ref{vignette} filter):
 @example
 geq=lum=255*gauss((X/W-0.5)*3)*gauss((Y/H-0.5)*3)/gauss(0)/gauss(0),format=gray
 @end example
-
-@item
-Diagonal split screen to compare filter effect:
-@example
-ffmpeg -i input -filter_complex "[0:v]geq=lum=if(gt(X\,Y*(W/H))\,255),format=gray[alpha];[0:v][alpha]alphamerge,curves=preset=color_negative[filtered];[0:v][filtered]overlay" output
-@end example
 @end itemize
 
 @section gradfun